Biopharmaceutics and pharmacokinetics a treatise by brahmankar pdf download

It is characterized by the concentration of drug at the site of action and itsrelation to the magnitude o f effects observed.
Simply speaking, pharmacodynamics deals with what the drug does to the body in contrastto pharmacokinetics which is a study o f what the body does to the drug.

54 BIOPHARMACEUTICS AND PHARMACOKINETICS is altered by several factors due to which large intersubject variations are observed, all biopharmaceutic studies that require the drug to be takenorally, are performed in volunteers on empty stomach.